Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the East Coast through early next week. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Spearfish / Clyde Ice (KSPF)

Lat: 44.48°NLon: 103.78°WElev: 3898ft.

Fair

73°F

23°C

Humidity	47%
Wind Speed	W 6 mph
Barometer	29.69 in
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Last update	11 Oct 12:35 pm MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

3 Miles ENE Rochford SD

This Afternoon
High: 70 °F⇓
Chance
Showers
Tonight
Low: 43 °F
Slight Chance
T-storms then
Slight Chance
Showers
Sunday
High: 53 °F
Chance
Showers
Sunday Night
Low: 26 °F
Frost
Columbus Day
High: 50 °F
Frost then
Mostly Sunny
Monday Night
Low: 32 °F
Mostly Cloudy
Tuesday
High: 53 °F
Slight Chance
Showers then
Mostly Sunny
Tuesday Night
Low: 37 °F
Partly Cloudy
Wednesday
High: 59 °F
Chance
Showers

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a temperature falling to around 64 by 5pm. Southwest wind 6 to 8 mph.

Tonight

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. Southwest wind 6 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

Sunday

A 40 percent chance of showers. Mostly sunny, with a high near 53. West wind 8 to 10 mph, with gusts as high as 31 mph.

Sunday Night

Widespread frost, mainly after 9pm. Otherwise, mostly clear, with a low around 26. Northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 21 mph.

Columbus Day

Widespread frost before 10am. Otherwise, mostly sunny, with a high near 50. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 24 mph.

Monday Night

Mostly cloudy, with a low around 32. Southeast wind 5 to 8 mph, with gusts as high as 23 mph.

Tuesday

A 20 percent chance of showers before noon. Partly sunny, with a high near 53. Southeast wind around 6 mph, with gusts as high as 18 mph.

Tuesday Night

Partly cloudy, with a low around 37. Southeast wind around 5 mph becoming calm in the evening. Winds could gust as high as 15 mph.

Wednesday

A chance of showers, mainly after noon. Mostly sunny, with a high near 59.

Wednesday Night

A chance of showers. Partly cloudy, with a low around 38.

Thursday

A chance of showers. Mostly sunny, with a high near 52.